TY - GEN
T1 - Peer group filtering of noisy color images
AU - Smolka, Bogdan
PY - 2008
Y1 - 2008
N2 - In this paper a new filtering scheme for impulsive noise reduction in color images is proposed. The novel method is based on the evaluation of the statistical properties of a sorted sequence of aggregated distances used for the estimation of the vector median of samples from the filtering window. The filter is based on the Fisher's linear discriminant, which enables the detection of outliers injected into the image by the by the noise process. The new filtering design enables the extension of the peer group filtering concept into color image denoising.
AB - In this paper a new filtering scheme for impulsive noise reduction in color images is proposed. The novel method is based on the evaluation of the statistical properties of a sorted sequence of aggregated distances used for the estimation of the vector median of samples from the filtering window. The filter is based on the Fisher's linear discriminant, which enables the detection of outliers injected into the image by the by the noise process. The new filtering design enables the extension of the peer group filtering concept into color image denoising.
UR - https://www.scopus.com/pages/publications/67249146086
U2 - 10.1109/ICOSP.2008.4697246
DO - 10.1109/ICOSP.2008.4697246
M3 - Conference contribution
AN - SCOPUS:67249146086
SN - 9781424421794
T3 - International Conference on Signal Processing Proceedings, ICSP
SP - 781
EP - 784
BT - 2008 9th International Conference on Signal Processing, ICSP 2008
T2 - 2008 9th International Conference on Signal Processing, ICSP 2008
Y2 - 26 October 2008 through 29 October 2008
ER -